我被要求fio为这个测试数据集提供基准测试结果:1048576x1MiB。因此,整体大小为1TiB。该集合包含2^20 个 1MiB文件。服务器运行CentOS Linux release 7.8.2003 (Core)。它有足够的内存:
[root@tbn-6 src]# free -g
total used free shared buff/cache available
Mem: 376 8 365 0 2 365
Swap: 3 2 1
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它实际上不是物理服务器。相反,它是一个具有以下 CPU 的 Docker 容器:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 48
On-line CPU(s) list: 0-47
Thread(s) per core: 2
Core(s) per socket: 12
Socket(s): 2
NUMA node(s): 2
Vendor ID: GenuineIntel
CPU family: 6
Model: 85 …Run Code Online (Sandbox Code Playgroud)